A Megavoltage CT Image Enhancement Method for Image-Guided and Adaptive Helical TomoTherapy

Purpose: To propose a novel method to improve the mega-voltage CT (MVCT) image quality for helical TomoTherapy while maintaining the stability on dose calculation. Materials and Methods: The Block-Matching 3D-transform (BM3D) and Discriminative Feature Representation (DFR) methods were combined into...

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Vydáno v:Front Oncol
Hlavní autoři: Liu, Yaru, Yue, Chenxi, Zhu, Jian, Yu, Haining, Cheng, Yang, Yin, Yong, Li, Baosheng, Dong, Jiwen
Médium: Artigo
Jazyk:Inglês
Vydáno: Frontiers Media S.A. 2019
Témata:
Oncology
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC6524307/
https://ncbi.nlm.nih.gov/pubmed/31134157
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fonc.2019.00362
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